> -----Original Message-----
> From: Kaisen You <[email protected]>
> Sent: Thursday, November 17, 2022 2:57 PM
> To: [email protected]
> Cc: [email protected]; Yang, Qiming <[email protected]>; Zhou, YidingX
> <[email protected]>; You, KaisenX <[email protected]>; Wu,
> Jingjing <[email protected]>; Xing, Beilei <[email protected]>; Zhang,
> Qi Z <[email protected]>
> Subject: [PATCH] net/iavf:fix slow memory allocation
>
> In some cases, the DPDK does not allocate hugepage heap memory to some
> sockets due to the user setting parameters (e.g. -l 40-79, SOCKET 0 has no
> memory).
> When the interrupt thread runs on the corresponding core of this socket,
> each allocation/release will execute a whole set of heap allocation/release
> operations,resulting in poor performance.
> Instead we call malloc() to get memory from the system's heap space to fix
> this problem.
>
> Fixes: cb5c1b91f76f ("net/iavf: add thread for event callbacks")
> Cc: [email protected]
>
> Signed-off-by: Kaisen You <[email protected]>
> ---
Tested-by: Song Jiale <[email protected]>
